baber/WOPTO huggingface dataset:
Patent JP-2000331285-A (JP)
Title: Information distributing system and information distribution system
Inventor: WATANABE KOJI
IPC: H04W88/18
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To transmit a series of information without changing the transmission velocity of an existing ground station, service area or arrangement even when the quantity of information is increased by making plural ground stations charge the transmission of respective pieces of information divided into specified size. SOLUTION: An information center 160 divides a series of information 164 to have such sizes that transmission can be performed in shorter time than time for making reception possible on an on-vehicle station in the service area of one ground station and transmits them through cable transmission lines 161-163 to respective ground stations 151-153. The ground station A151 transmits frames A1-A4, the ground station B152 transmits frames B1-B4 and the ground station C153 transmits frames C1-C4 repeatedly in specified cycles. The on- vehicle station 157 receives the frames A1-A4 in a service area 154, receives the frames B1-B4 in a service area 155 and receives the frames C1-C4 in a service area 156 respectively and after passing through all the service areas 154-156, series of information A1-A4, B1-B4 and C1-C4 can be obtained.
Patent JP-S6027169-A (JP)
Title: Thyristor
Inventor: HONDA AKIRA
IPC: H01L29/74
Filed: 1983-07-25
Abstract: PURPOSE:To reduce the current density in an ON-region by leaving the third conductive layer of small island form at the center of the forth conductive layer constituting a GTO. CONSTITUTION:The thyristor 11 has a P type conductive layer 12, an N type conductive layer 13, a P type conductive layer 14, an N type conductive layer 15 selectively formed in the layer 14 and left in small island form at its center, electrodes 16 and 17 and a gate electrode 18 provided on the layers 12, 14, and 15, and an insulation layer 19 provided on the surface of the layer 14 in order to be insulated from the electrode 17. This structure causes the rate of effective area of Si wafer to be increased more than in the case of improvement of controllable anode current by the increase of the number of layers 14 separated completely.
Patent JP-H031552-A (JP)
Title: Tab tape
Inventor: ONO TAKAHIDE
IPC: C22C38/00
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a TAB tape which has leads having high strength and rigidity, high corrosion-resistance, high affinity with plating and excellent wetness with solder by a method wherein an extra-thin plate made of alloy steel, especially Fe-Ni system or Fe-Al-Cr system alloy steel is bonded to a synthetic resin film and laminated. CONSTITUTION:An extra-thin plate made of Fe-Ni alloy steel containing 30-50wt.% of Ni as a main component or fe-Al-Cr alloy steel containing 3-20.0wt.% of Al and 1.0-10.0wt.% of Cr as main components is employed. The alloy steel is processed into a foil having a thickness less than 100mum, preferably about 50mum, and the foil is bonded to a synthetic resin film such as a polyimide film or polyurethane film. Sprocket holes and device holes are punched in the film beforehand. Then required circuits are formed on the film by etching the bonded foil. With this constitution, a TAB tape having lead circuit with high strength and corrosion resistance can be obtained.
Patent JP-2000329466-A (JP)
Title: Method and apparatus for drying grain
Inventor: MAKITA KOREI
IPC: F26B17/14
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient time for inducing transfer of the moisture inside grains to the surfaces thereof and thereby to prevent lowering of drying efficiency and deterioration of the quality of the grains, in a form wherein a heating tank and a drying chamber are provided in a drier main body and drying in the drying chamber subsequent to the heating tank is made efficient, while inducing the above transfer in the grains passing through the heating tank. SOLUTION: This apparatus is equipped at least with a reservoir tank, a heating part and a moisture-removing drying part inside a machine frame and the method comprises a process wherein grains are heated to facilitate transfer of the moisture of the grains to the surface side thereof and then drying air is supplied to remove the moisture. In this case, the heating part for heating the grains is constituted below valves for feed from the moisture- removing drying part, while a circulating system for returning the grains in the heating part to the reservoir tank is constituted.  Besides, it is possible to provide grain collecting plates 12 obliquely below the feed valves 10 so as to receive the grains from the feed valves 10 and to guide them to a lower transfer screw 11, to form hot air ducts 13 and 14 communicating with a heating device such as a burner, in the rear of the grain collecting plates 12, so that high-temperature hot air can flow therethrouth and to connect the hot air ducts 13 and 14 of the heating part with a hot air duct 6 of the moisture-removing drying part.
Patent JP-H06344684-A (JP)
Title: Signature supply device
Inventor: TAKEDA AKIRA
IPC: B42C19/08
Filed: 1993-06-07
Abstract: PURPOSE:To avoid miss-feed due to the occurrence of the bending of a signature by providing a liftable/reciprocally movable support part always pressing the rear end of a signature bundle in the feed direction thereof from the rear under definite pressure to hold the same under a feed part. CONSTITUTION:In a signature supply device 10, a lower supply means 51 has a lower supply hand 54 and, after the bundle of a specific number of signatures 7 to be supplied is put in the lower supply hand 54 in a posture inclined to a horizontal posture, the bundle of the signatures 7 to be supplied is grasped on the fold side thereof by the lower supply hand 54 to be fixed. An upper supply hand 57 grasps the bundle of the signatures 7 to be supplied on the upper side thereof to receive the same from the lower supply hand 54 and feeds the bundle of the signatures in a loading part 16 in a suspended state to feed the same toward the rear of a liftable/reciprocally movable support fork 41 supporting the rear end in the feed direction of the bundle of signatures 6 to be supplied remaining in the support plate 14 provided to the front part in the feed direction of the loading part 16 or in the loading part 16.
Patent JP-H05304861-A (JP)
Title: Fishing reel seat
Inventor: OOMURA RIYUUICHI
IPC: A01K87/06
Filed: 1992-04-28
Abstract: PURPOSE:To enable the fishing reel to be attached to the rod without depression between the movable hood and the body for attaching the rod in the seat even when there are changes in length of the leg for fixing the fishing reel which can be fixed with one kind of fishing rod reel seat. CONSTITUTION:A male screw 4 is formed at one end of the body 3 to which the rod is attached, while the fixed hood which opens toward the male screw 4 and fixes the reel leg is formed on the other end. The female tube into which the male rod has been screwed is provided with a movable hood which has an opening toward the fixed hood 6. The body 3 to which the rod is to be fixed is equipped with the step part 18 contacting with the end 17 of the female- screwed tube 9 which is the end of the movable hood 10 in the position between the female screw 4 and the fixed hood 6. The reel leg connector 12 which can slide backward and forward and an elastomer 15 for backing up the part 12 are set inside the fixed hood 6.
Patent JP-H01305094-A (JP)
Title: Omega-silylalkynylsilane compound and production thereof
Inventor: ISHIHARA TOSHINOBU
IPC: C07F7/18
Filed: 1988-06-02
Abstract: NEW MATERIAL:A compound expressed by the formula (R<1>, R<2> and R<3> represent lower alkyl, aryl or H; X represents halogen atom or lower alkoxy; m is 0, 1 or 2; n is an integer of 10-30). EXAMPLE:19-Trimethylsilyl-18-nonadecynyltrichlorosilane. USE:An organosilicon compound used for a formation of a functional monomolecular layer or laminated layer on an inorganic solid surface. PREPARATION:A compound expressed by the formula R<1>R<2>R<3>SiCidentical C(CH2)nY (Y represents halogen) is reacted in the presence of both metallic magnesium and diethyl ether, etc., as a solvent in a reactor equipped with a stirrer and a reflux cooler at about 10-60 deg.C to afford a Grignard reagent, which is further reacted with a compound expressed by the formula (CH3)mSiX4-m in a solvent such as toluene in a reactor similar to that mentioned above at a reaction temperature of about 0-40 deg.C. After finishing the reaction, a magnesium salt and the solvent are distilled off to afford the aimed compound.
Patent JP-H04361184-A (JP)
Title: Azimuth indicator
Inventor: INOUE SHIGERU
IPC: G01S19/51
Filed: 1991-06-07
Abstract: PURPOSE:To easily investigate the azimuth angle to the goal by receiving the signal from the satellite. CONSTITUTION:A GPS receiver 1 receives the signal from the satellite, calculates the longitude and lattitude of the self-position using this signal and outputs the calculated result to an arithmetic device 3. In a position information memory 2, the longitude and lattitude of the goal are memorized in advance and they are output to the arithmetic device 3 as required. The arithmetic device 3 calculates the azimuth angle from the self-position and the goal using the self-position information input from the GPS receiver 1 and the position information memory 2 and the goal position information and outputs them on an indicator 4. Also, the arithmetic device 3 controls the input and output of the GPS receiver, the position information memory 2 and indicator 4. The indicator 4 indicates the azimuth angle input by the arithmetic device 3. An input part 5 outputs the direction concerning the motion of the azimuth direction device of the present example to the arithmetic device 5.
Patent JP-H0428586-A (JP)
Title: Thermal recording material
Inventor: NOZAWA HIROSHI
IPC: B41M5/26
Filed: 1990-05-24
Abstract: PURPOSE:To improve coloring with time of a coating liquid slurry and coloring at drying after coating by using a maleic acid anhydride copolymer constituted of a structural unit based on a-olefin or styrene at least as a part of binding agent, a structural unit based on maleic acid anhydride, and a predetermined structural unit. CONSTITUTION:A maleic acid anhydride copolymer constituted of a structural unit [I[ based on alpha-olefin or styrene, a structural unit [II] based on maleic acid anhydride, and a structural unit [III] represented by an expression is used at least as a part of a binding agent. In the expression, R represents an alkyl radical with carbon number 1-10, A represents a vic-alkylene radical with carbon number 2-4 which can be replaced by a phenyl radical, A in parentheses can be the same or different, and n represents an integer 1 or more. If a ratio [I]/([II]+[III]) of the structural units [I], [II], and [III] in the maleic acid anhydride copolymer becomes extremely high, the alkaline water solubility will be scarce. On the other hand, if the ratio becomes extremely low, the thermoplasticity will be scarce, so that it is preferable that the ratio is within a range of 1/1-3/1 in mole ratio.
Patent JP-2000332104-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKUAKI KATSUMI
IPC: H01L23/522
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce parasitic capacitance a signal line, contribute to shortening of the development period of a device, and easily and speedily evaluate characteristics. SOLUTION: This semiconductor device has a signal line 4 formed of a 1st AL wire 1, a main GND line 6 formed of a 2nd AL wire 2, and a bus line 8 formed of a 3rd AL wire 3. Then a window part 6a is formed in the main GND line 6 and in the area inside the window part 6a, the signal line 4 of the 1st AL wire 1 and the bus line 8 of the 3rd AL wire 3 are electrically connected through a floating island conduction part 9 without coming into contact with the main GND line 6.
Patent JP-S5563505-A (JP)
Title: Driving device of automatic vehicle
Inventor: TANAKA YUUJIROU
IPC: G05D1/02
Filed: 1978-11-06
Abstract: PURPOSE: To make it possible to stop an automatic vehicle precisely at the station by using a D.C. compound motor as the driving motor for the vehicle in such a manner that the motor operates as a comulative compound motor during driving and as a differential compound motor with a reduced voltage during the control.  
     CONSTITUTION: As an ahead instruction is issued by a closing of a key switch SW, the sequence circuit to close contacts MKH, MK 1 , MK 4 . Therefore, an electric current flows from a terminal a of a series of batteries to the other terminal b through the contact MKH, series coil FS, contact MK 1 , armature A, and the contact MK 4 . Also, a shunting coil F is supplied with electric current through a switch SW, so that the motor M operates as a comulative compound motor. As the signal representative of the position of station is detected by a deceleration sensor, the contact KMH and a contact KMB are turned on and off, respectively, by the operation of a sequence circuit. Simultaneously, the voltage applied to the armature A is switched to a low voltage which is derived from an intermediate tap C of the batteries BT so that the motor operates as a differential compound motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04226181-A (JP)
Title: Thermosetting coating composition
Inventor: SHIIKI HISASHI
IPC: B05D7/24
Filed: 1991-06-07
Abstract: PURPOSE:To obtain the title composition improved in acid resistance and scratch resistance without detriment to gloss and weathering resistance by mixing a base resin component comprising a hydroxylated resin and a carboxylated resin with a curing agent comprising a specified compound and a specified resin. CONSTITUTION:A thermosetting coating composition comprising a base resin comprising a hydroxylated resin and a carboxylated resin and a curing agent component comprising an epoxy compound and an amino resin. Examples of the hydroxylated resin include those represented by hydroxyvinyl copolymer resins, especially (meth)acryloyloxy-containing hydroxylated resins. Examples of the carboxylic resin include those represented by carboxylated vinyl copolymer resins, especially (meth)acryloyloxy-containing carboxylated resins.
Patent JP-H09321171-A (JP)
Title: Mounting structure of wiring board
Inventor: AZUMA MASAHIKO
IPC: H05K1/03
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a wiring board of high reliability in which a stable connection state may be firmly maintained over a long period of time in performing surface mounting of a wiring board, such as, a semiconductor element housing package, by soldering onto an external electric circuit board having an insulating board made mainly of an organic resin. SOLUTION: In this structure, a wiring board A which has an insulating board 1, a metallize wiring layer 3 provided on the surface and inner side of the insulating board 1, and a connection terminal 4 mounted on the lower surface of the insulating board 1 and electrically connected with the metallize wiring layer 3, is set on an external electric circuit board B which has a wiring conductor 8 applied on the surface of an insulator 7 containing at least an organic resin. The connection terminal 4 of the wiring board A and the wiring conductor 8 of the external electric circuit board B are soldered for mounting. In this case, the insulating board 1 of the wiring board is made of a sintered body having a Young's modulus not greater than 200GPa at temperatures of -70 deg.C to 200 deg.C.
Patent JP-S5470010-A (JP)
Title: Tape recorder apparatus
Inventor: MORINAGA KAORU
IPC: G11B15/10
Filed: 1977-11-16
Abstract: PURPOSE: To prevent overloading of a motor at the simultaneous operating of operating lever group by letting the maximum lift points of the cam groups which drive-control a start lever group differ with each other.  
     CONSTITUTION: The maximum lift points of the cams 94 1  thru 94 5  of the driven gears 63 thru 67 which drive-control the start levers 102 thru 107 actuating playback actuating lever 200, etc. are varied with each other. As operating levers 13' thru 18' are operated, a micro-switch SW is turned ON by turning of turning lever 46, etc., by which a motor M is driven, causing driven gears 63 thru 67 to be rotated by way of gears M', 91 thru 93, 88. Then start levers 102 thru 107 are turned by the cams 94 1  thru 94 5  and even if more than two of the operating levers 13' thru 18' are operated when the actuating lever 200, etc. are actuated, the load being exerted to the motor M is reduced owing to the differences in the maximum lift points of the cams 94 1  thru 94 5 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0288497-A (JP)
Title: Production of single crystal diamond grain
Inventor: SAWABE ATSUHITO
IPC: F04C23/00
Filed: 1989-05-30
Abstract: PURPOSE:To grow the title single crystal diamond grains at a high rate with good reproducibility by vibrating inorg. single crystal grains in the plasma generated in a reaction vessel, and depositing single crystal diamond on the surface of the single crystal grain. CONSTITUTION:A gaseous reactant contg. an org. compd. is introduced into the reaction vessel having an anode and a cathode. Plasma is then generated between the two electrodes by a DC discharge. The inorg. single crystal grains are vibrated in the plasma to deposit the desired single crystal diamond on the surface of the single crystal grain. By this process, the grains are embedded in a diamond abrasive and the edges of various cutters in accordance with the diameters of the single crystal diamond grains to improve their machinability and wear resistance, or the grains can be used to hide a flaw on precious diamond. As a result, the grains can be applied to far more used than the conventional diamond produced by high-pressure synthesis.
Patent JP-S61296887-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOUDAN YOSHIMASA
IPC: H04N5/91
Filed: 1985-06-25
Abstract: PURPOSE:To prevent the generation of rainbow noise or voice noise by running a magnetic tape for a prescribed period after moving to a stop mode, outputting a non-modulating FM luminance signal by an FM modulator to record, supplying a sound silence bias signal to a voice head to record. CONSTITUTION:When a recording mode is completed, a gate circuit 38 opens a gate by the generation of a completing signal 38a, extracts a synchronous signal among video signals 33 in a synchronous separating circuit 39 to supply to a change-over signal generator 40 and generate a change over signal 37. During the first level period, a change over switch 35 outputs a signal of an input terminal a, and during the second level period, from a direct current voltage source 36 an input terminal b, a direct current voltage is outputted. Then, through a low pass filter 2, and an FM modulator 4, a mixer 5 supplies only an FM luminance signal to a head 8, in a voice circuit, an opening and closing switch 42 is opened, only a bias signal 44 is supplied to a voice head 45 to respectively record on the tape. Thereby, even if the tape is rewound, the recorded part is not erased, nor the rainbow noise is generated and the generation of noises can be prevented.
Patent JP-H11323677-A (JP)
Title: Tray transporting apparatus
Inventor: TAKEGAWA TAKAHIRO
IPC: B65H67/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a peg tray transporting apparatus enabling sure transportation of a peg tray along a curved path and extremely easy adjustment of guiding members. SOLUTION: This apparatus is composed of a 1st transportation path 6b extending in one direction, a 2nd transportation path 6c extending in other direction crossing the 1st path with an angle and a rotary table 3 placed between the 1st and the 2nd paths and transferring a peg tray 15 from the 1st transportation path to the second transportation path. The peg tray 15 transferred between the 1st and the 2nd paths by the rotary table 3 is pressed with a pressing member 27 by the spring force of a plate spring 22 placed above the rotary table 3.
Patent JP-S5662536-A (JP)
Title: Lactitol ester emulsion composition
Inventor: TABATA YUUJI
IPC: C09K23/34
Filed: 1979-10-25
Abstract: PURPOSE:To obtain an emulsion composition of superior stability and emulsifying power which is obtained by mixing hydrophilic lactose fatty acid ester or hydrophilic lactitol fatty acid ester to a specific amount of polyhydric alcohol. CONSTITUTION:0.5-20pts. water-soluble polyhydric alcohol, such as ethylene glycol or propylene glycol, having two or more hydroxyl groups in a molecule is added to 1pt. hydrophilic lactose fatty acid ester or hydrophilic lactitol fatty acid ester of >=9 in HLB and these are mixed to produce a transparent or translucent emulsifier composition. An nonionic active agent such as polyhydric alcohol fatty acid ester is further added to this as the 3rd component and further it is also possible to produce a water-in-oil type emulsion by making the compounding to 5-80% the above-mentioned fatty acid ester, 5-95% polyhydric alcohol, and 1-50% nonionic active agent.
Patent JP-H06264129-A (JP)
Title: Method for controlling end point of steelmaking in converter
Inventor: KONDO HIROSHI
IPC: C21C5/30
Filed: 1993-06-08
Abstract: PURPOSE:To make a carbon concn. in molten steel and molten steel temp. at the end point of the steelmaking in a converter precisely coincide with the target values, even if the operational conditions vary with time. CONSTITUTION:A first and a second neural networks are constructed in which the solidified temp. t1 at the time of measuring, the aimed carbon concn. t2 at the time of stopping the blowing, the molten steel temp. t3 at the time of measuring, the target molten steel temp. t4 at the time of stopping the blowing, auxiliary raw material consumption ti being charged till the time of measuring and the other process information tk are used as inputs, and the necessary oxygen quantity YA and the necessary coolant quantity YB from the measured time to the blowing stop are used as outputs. By using both these neural networks, the necessary oxygen quantity and the necessary coolant quantity are estimated. At this time, by using the actual value of the each input information, etc., the learning of the neural network is executed and the coefficients of weight in the connection between the units constituting these neural networks are corrected.
Patent JP-H035301-A (JP)
Title: Method for operating and stopping fuel reformer
Inventor: OSAWA ISAMU
IPC: H01M8/06
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the time required for the reducing reaction of an oxidation catalyst by introducing an inert gas into a reformer tube isolated from the raw material in the backward direction to purge a combustible gas contg. steam. CONSTITUTION:Selectors 32, 35 and 36 are closed, and selectors 13, 33 and 24 are opened to operate the fuel reformer. Meanwhile, when the operation is stopped, the selector 13 is closed to stop the supply of the raw gas such as hydrocarbons and alcohols, a burner 3 is extinguished, a feed valve 24 is closed to stop the supply of the reformed gas 21 to a fuel cell. The selectors 35 and 36 are then opened, the selector 33 is closed, the selector 32 is opened to introduce the inert gas 31 from the lower outlet of the reformer 2 through the selector 32, the remaining reformed gas and steam are discharged to the outside of the system from the selector 36 through an inert gas passage 34, a water condenser 22 and a steam separator 23 as a vent gas 37, and condensed water is recovered in the separator 23.